Add Windows driver

Generate C header file based on layout description and create a source
bundle that must be compiled on a Windows system and then moved back to
the source tree. This sucks, but cross-compiling on Linux is a pain,
since Windows’ development headers assume a case-insensitive filesystem.
Also I’m using MSKLC because the latest driver development kit cannot
compile these drivers correctly. Dear @microsoft, please fix your shit:
https://github.com/microsoft/Windows-driver-samples/issues/433

A remaining concern right now is licensing. keyboard.{c,h,def,rc} have
been copied from a project generated by MSKLC and are probably non-free,
although pretty much identical files like
https://github.com/microsoft/Windows-driver-samples/blob/master/input/layout/kbdus/kbdus.c
are covered by MS-PL.

Also binds backspace key to \b and adjusts xmodmap/svg rendering
accordingly.

See #7.

1 files changed, 0 insertions, 0 deletions

diff --git a/lulua/data/winkbd/lulua.reg b/lulua/data/winkbd/lulua.reg
new file mode 100644
index 0000000..326941c
--- /dev/null
+++ b/lulua/data/winkbd/lulua.reg